leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: tegra30: ahub: Remove handing of disabled runtime PM

Browse Source 
Runtime PM is always available on Tegra since commit 40b2bb1b13
("ARM: tegra: enforce PM requirement"), hence there is no need to
handle the case of a disabled RPM by Tegra drivers. Remove handing
of a disabled runtime PM from Tegra30 AHUB driver.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210314154459.15375-18-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dmitry Osipenko 2021-03-14 18:44:59 +03:00 committed by Mark Brown
parent e2965c2ca1
commit b5571449e6
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sound/soc/tegra/tegra30_ahub.c
View File

@ -584,18 +584,11 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
regcache_cache_only(ahub->regmap_ahub, true);
pm_runtime_enable(&pdev->dev);
if (!pm_runtime_enabled(&pdev->dev)) {
ret = tegra30_ahub_runtime_resume(&pdev->dev);
if (ret)
goto err_pm_disable;
}
of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
return 0;
err_pm_disable:
pm_runtime_disable(&pdev->dev);
err_unset_ahub:
ahub = NULL;
@ -605,8 +598,6 @@ err_unset_ahub:
static int tegra30_ahub_remove(struct platform_device *pdev)
{
pm_runtime_disable(&pdev->dev);
if (!pm_runtime_status_suspended(&pdev->dev))
tegra30_ahub_runtime_suspend(&pdev->dev);
ahub = NULL;